The Valve,regulating,fluid Pressure, cataloged under National Stock Number 4820-00-137-1775, is classified within Federal Supply Class 4820 (Valves, Nonpowered) of the Valves group. The manufacturer of record is Danfoss Fluid Power Inc Easley Opn. Government technical data includes 13 specifications, cited from the U.S. Government catalog. The record lists 1 manufacturer part number for this item, enabling identification through both NSN and commercial part number lookups. Current acquisition status: Active.
| Parameter | Value |
|---|---|
| NSN | 4820-00-137-1775 |
| Primary Part Number | 1PD15F3-15S |
| Item Name | Valve,regulating,fluid Pressure |
| FSC / FSG | 4820 / 48 — Valves, Nonpowered |
| Manufacturer | Danfoss Fluid Power Inc Easley Opn |
| Status | ACTIVE |
| Flow Control Device | BALL |
| Second End Relationship with First End | IDENTICAL |
| Offset Distance | 0.935 INCHES NOMINAL IN |
| Body Style | STRAIGHT THRU W/OFFSET |
| Regulation Type | AUTOMATIC SINGLE STAGE |
| Third End Relationship with Preceding Ends | IDENTICAL WITH FIRST END |
| First End Style Designator | PLAIN |
| End Connection Quantity | 3 |
| Valve Loading Method | SPRING |
| Material | ALUMINUM ALLOY BODY |
| Media for Which Designed | OIL |
| Thread Size and Series/type Designator | 3/8-18 NPTF FIRST END |
| Filter | NOT INCLUDED |
| Acquisition Status | ACTIVE |
| DEMIL Code | DEMIL A — No Demilitarization Required |
| Hazard | No hazard code in the DLA record (HMIC N) |
| Criticality Code | X |
| Part Number | Manufacturer |
|---|---|
| 1PD15F3-15S PRIMARY | Danfoss Fluid Power Inc Easley Opn (USA) |
NSN 4820-00-137-1775 is a Valve,regulating,fluid Pressure, manufactured by Danfoss Fluid Power Inc Easley Opn, classified under FSC 4820, Valves, Nonpowered. Status: active.
NSN 4820-00-137-1775 has 1 manufacturer part number on file: 1PD15F3-15S (Danfoss Fluid Power Inc Easley Opn).
Key specifications for 1PD15F3-15S: Flow Control Device: BALL; Second End Relationship with First End: IDENTICAL; Offset Distance: 0.935 INCHES NOMINAL IN; Body Style: STRAIGHT THRU W/OFFSET. 13 specifications are documented in the U.S. Government catalog.
No hazard code in the DLA record (HMIC N). Hazard information on this page is shown exactly as it appears in the DLA record.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-16.
U.S. Government catalog: edition PUBLOGDVD v12.0.0 (OCT 2026), edition date 2026-10-01, retrieved 2026-10-18.